April Weather in Avellaneda, Argentina

Last updated: August 22, 2025

The average temperature in Avellaneda, Argentina during April is a pleasant 21°C (70°F). Expect a range where the temperature can dip to a cool 6°C (44°F) and soar up to a warm 35°C (95°F). Be prepared for some rainfall, as 93 mm (3.7 in) of precipitation is expected over 7 days. With an average humidity of 81%, it’s advisable to stay hydrated and enjoy the vibrant climate!

April Temperature in Avellaneda

In April in Avellaneda, the average temperature is 21°C (70°F). Maximums can reach 35°C (95°F), while minimums can drop as low as 6°C (44°F). This varied climate makes Avellaneda an ideal destination for travelers looking to experience both warm and cool weather during their visit.

April Weather in Avellaneda: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Avellaneda, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Avellaneda, April typically has an average temperature of 21°C (70°F), with highs reaching up to 35°C (95°F) and lows dropping to around 6°C (44°F).

Data source: Temperature data for Avellaneda generated using information from the Copernicus Climate Change Service.

April Precipitation in Avellaneda

In Avellaneda in April, the precipitation amount is 93 mm (3.7 in) over the course of 7 days.

April Precipitation Trends in Avellaneda

The chart displays monthly precipitation patterns in Avellaneda, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Avellaneda, April typically receives around 93 mm (3.7 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in Avellaneda

In Avellaneda in April, humidity is 81%. With an average temperature of 21°C (70°F), this humidity feels like a warm, sticky embrace, making outdoor activities slightly uncomfortable and necessitating frequent breaks in the shade or air conditioning for a refreshing escape.

April Average Humidity in Avellaneda

This chart illustrates the average monthly humidity levels in Avellaneda, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Avellaneda is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Avellaneda

In Avellaneda in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Avellaneda.

Maximum UV Index Levels in Avellaneda for April

The chart shows the monthly maximum UV Index (UVI) for Avellaneda in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Avellaneda typically reaches 9, which falls under the very high exposure category.

Data source: Avellaneda April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How April Weather in Avellaneda Compares to Other Months

Weather in Avellaneda varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Avellaneda, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Avellaneda, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	155 mm (6.1 inches)	66%	extreme
February Weather	26°C (78°F)	78 mm (3.1 inches)	61%	extreme
March Weather	24°C (75°F)	88 mm (3.5 inches)	71%	extreme
April Weather	21°C (70°F)	93 mm (3.7 inches)	81%	very high
May Weather	17°C (63°F)	113 mm (4.4 inches)	84%	high
June Weather	14°C (58°F)	66 mm (2.6 inches)	76%	moderate
July Weather	14°C (57°F)	38 mm (1.5 inches)	64%	moderate
August Weather	16°C (61°F)	52 mm (2.0 inches)	46%	high
September Weather	18°C (65°F)	117 mm (4.6 inches)	55%	very high
October Weather	21°C (70°F)	92 mm (3.6 inches)	57%	extreme
November Weather	24°C (75°F)	157 mm (6.2 inches)	59%	extreme
December Weather	25°C (78°F)	97 mm (3.8 inches)	75%	extreme